CN217903470U - Novel wire clamp - Google Patents

Abstract

The utility model relates to a fastener equipment field discloses a novel fastener, which comprises a slide rail, the slide rail both ends are provided with first fixed establishment and second fixed establishment, first fixed establishment passes through the second screw rod with second fixed establishment lower extreme and is connected, first fixed establishment includes stopper, first slider, fixed block, installation piece, the first slider of stopper lower extreme fixed connection, first slider lower extreme fixed connection fixed block, fixed block lower extreme fixed connection installation piece, first slider outside sliding connection slide rail, the first screw rod circumference surface threaded connection first screw hole first screw rod one end threaded connection first nut, be provided with the second screw hole in the middle of the installation piece, the inside threaded connection second screw rod of second screw hole, second screw rod one end threaded connection second nut. The utility model discloses in, the installation is simple, has strengthened the commonality of device, is difficult not hard up behind the tight electric wire of clamp, has improved the stability of device.

Description

Novel wire clamp

Technical Field

The utility model relates to a fastener equipment field especially relates to a novel fastener.

Background

The wire clamp is an iron or aluminum metal accessory capable of being fixed on a wire, most of the wire clamp needs to bear large tensile force during operation, and some wire clamps need to ensure good electrical contact. The fastener mainly divide into: the cable comprises an equipment cable clamp, a fuse cable clamp, a wire holding clamp, a terminal cable clamp, a piercing grounding cable clamp, a wire tensioning clamp, an insulation piercing cable clamp, a double-end cable clamp, a lead-in cable clamp and the like.

The current wire clip has two disadvantages when in use: firstly, current fastener single structure is not hard up easily after pressing from both sides tight electric wire, secondly, according to the need not of cable size model, required fastener model is also different, when different fastener models were installed, need use different instruments to fix fastener and cable, and is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel wire clamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel wire clamp, includes the slide rail, the slide rail both ends are provided with first fixed establishment and second fixed establishment, first fixed establishment passes through the second screw rod with second fixed establishment lower extreme and is connected:

first fixed establishment includes stopper, first slider, fixed block, installation piece, the first slider of stopper lower extreme fixed connection, first slider lower extreme fixed connection fixed block, fixed block lower extreme fixed connection installation piece, first slider outside sliding connection slide rail, the slide rail both sides are provided with first screw hole, the slide rail both sides are connected through first screw rod, the first screw hole of first screw rod circumference surface threaded connection, first screw rod one end threaded connection first nut, be provided with the second screw hole in the middle of the installation piece, the inside threaded connection second screw rod of second screw hole, second screw rod one end threaded connection second nut.

As a further description of the above technical solution:

a sliding groove is arranged in the middle of the fixing block, and the inside of the sliding groove is connected with a second sliding block in a sliding mode.

As a further description of the above technical solution:

the lower end of the second sliding block is fixedly connected with a limiting spring, and the lower end of the limiting spring is fixedly connected with a sliding groove.

As a further description of the above technical solution:

one side of the second sliding block is fixedly connected with a semicircular lower groove, and one end of the sliding groove is fixedly connected with a semicircular upper groove.

As a further description of the above technical solution:

and insulating rubber pads are arranged on one sides of the semicircular upper groove and the semicircular lower groove.

As a further description of the above technical solution:

and one end of the fixed block is provided with a third threaded hole, the inside of the third threaded hole is in threaded connection with a third screw rod, and one end of the third screw rod is provided with a limiting spring.

As a further description of the above technical solution:

the second fixing mechanism is the same as the first fixing mechanism in structure.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first pass through sliding linkage through first fixed knot structure and second fixed establishment structure, set up the circular slot in the middle of the fixed block, the position of the first fixed establishment of adjustment and semicircle lower groove makes novel fastener can be applicable to the electric wire of multiple model, and the installation is simple, has strengthened the commonality of device.

2. The utility model discloses in, connect through first screw rod through the slide rail both sides, the installation piece passes through the second threaded rod and connects, inserts the screw rod on the screw hole, revolves the nut soon at the screw rod end on the screw rod, through upper and lower both ends twice fixed, makes fastener structure abundanter, is difficult not hard up behind the tight electric wire of clamp, has improved the stability of device.

Drawings

Fig. 1 is a front perspective view of a novel wire clamp provided by the present invention;

fig. 2 is a rear perspective view of a novel wire clamp provided by the present invention;

fig. 3 is the utility model provides a left-hand schematic view of a fixing mechanism of a novel wire clamp.

Illustration of the drawings:

1. a first fixing mechanism; 2. a limiting block; 3. a first slider; 4. a fixed block; 5. a slide rail; 6. a first threaded hole; 7. a first screw; 8. a first nut; 9. a third threaded hole; 10. a third screw; 11. mounting blocks; 12. a second threaded hole; 13. a second screw; 14. a second nut; 15. a semicircular groove; 16. a semicircular lower groove; 17. an insulating rubber pad; 18. a chute; 19. a second slider; 20. a limiting spring; 21. a second securing mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a novel wire clamp, includes slide rail 5, and 5 both ends of slide rail are provided with first fixed establishment 1 and second fixed establishment 21, and first fixed establishment 1 is connected through second screw rod 13 with second fixed establishment 21 lower extreme:

the first fixing mechanism 1 comprises a limiting block 2, a first sliding block 3, a fixed block 4 and an installation block 11, the lower end of the limiting block 2 is fixedly connected with the first sliding block 3, the first fixing mechanism 1 moves on a slide rail 5 through the first sliding block 3, the lower end of the first sliding block 3 is fixedly connected with the fixed block 4, the lower end of the fixed block 4 is fixedly connected with the installation block 11, the outer side of the first sliding block 3 is slidably connected with the slide rail 5, first threaded holes 6 are arranged at two sides of the slide rail 5, two sides of the slide rail 5 are connected through a first screw 7, the circumferential surface of the first screw 7 is in threaded connection with the first threaded holes 6, one end of the first screw 7 is in threaded connection with a first nut 8, the first screw 7 is inserted into the first threaded hole 6, the first nut 8 is screwed at the tail end of the first screw 7, so that the first screw 7 is not easy to slide off, the second threaded hole 12 is formed in the middle of the mounting block 11, the second screw 13 is in threaded connection with the inner part of the second threaded hole 12, one end of the second screw 13 is in threaded connection with the second nut 14, the second screw 13 is inserted into the second threaded hole 12, the second nut 14 is screwed at the tail end of the second screw 13, so that the second screw 13 is not easy to slide off, the wire clamp structure is richer through twice fixing at the upper end and the lower end, the looseness is not easy to occur after the wires are clamped, and the stability of the device is improved.

Be provided with spout 18 in the middle of fixed block 4, 18 inside sliding connection second sliders 19 of spout, 19 lower extreme fixed connection spacing springs 20 of second slider, 20 lower extreme fixed connection spout 18 of spacing springs, 19 one side fixed connection semicircle lower groove 16 of second slider, 18 one end fixed connection semicircle upper groove 15 of spout, with the semicircle inslot of electric wire between first fixed establishment 1 and second fixed establishment 21, two semicircle lower grooves 16 move down along spout 18, clip the electric wire between semicircle lower groove 16 and semicircle upper groove 15, semicircle upper groove 15 and semicircle lower groove 16 one side all are provided with insulating rubber pad 17, insulating rubber pad 17 prevents the electric wire electric leakage.

4 one ends of fixed block are provided with third screw hole 9, the inside threaded connection third screw rod 10 of third screw hole 9, third screw rod 10 one end is provided with spacing spring 20, insert third screw rod 10 in third screw hole 9, make third screw rod 10 one end block spacing spring 20, make spacing spring 20 no longer kick-back, fix semicircle lower groove 16, make the electric wire that novel fastener can be applicable to multiple model, the installation is simple, the commonality of device has been strengthened, second fixing mechanism 21 is the same with 1 structure of first fixing mechanism.

The working principle is as follows: when the novel wire clamp is used on an electric wire, the novel wire clamp is placed on the outer side of the electric wire from the upper side of the electric wire, the first fixing mechanism 1 is moved along the sliding rail 5, when the novel wire clamp is moved to a proper position, the first screw rod 7 is inserted into the first threaded hole 6, the first nut 8 is screwed on the first screw rod 7 at the tail end of the first screw rod 7, the first fixing mechanism 1 is fixed, the electric wire is arranged in a semicircular groove between the first fixing mechanism 1 and the second fixing mechanism 21, the two semicircular lower grooves 16 move downwards along the sliding groove 18, the electric wire is clamped between the semicircular lower groove 16 and the semicircular upper groove 15, the third screw rod 10 is inserted into the third threaded hole 9, one end of the third screw rod 10 clamps the limiting spring 20, the limiting spring 20 does not rebound any more, the semicircular lower groove 16 is fixed, finally, the second screw rod 13 is inserted into the second threaded hole 12 in the mounting block 11, the second nut 14 is screwed at the tail end of the second screw rod 13, and the novel wire clamp is not loosened after the electric wire is clamped.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims (7)

1. The utility model provides a novel fastener, includes slide rail (5), its characterized in that: slide rail (5) both ends are provided with first fixed establishment (1) and second fixed establishment (21), first fixed establishment (1) is connected through second screw rod (13) with second fixed establishment (21) lower extreme:

first fixed establishment (1) includes stopper (2), first slider (3), fixed block (4), installation piece (11), stopper (2) lower extreme fixed connection first slider (3), first slider (3) lower extreme fixed connection fixed block (4), fixed block (4) lower extreme fixed connection installation piece (11), first slider (3) outside sliding connection slide rail (5), slide rail (5) both sides are provided with first screw hole (6), slide rail (5) both sides are connected through first screw rod (7), first screw rod (7) circumference surface threaded connection first screw hole (6), first screw rod (7) one end threaded connection first nut (8), be provided with second screw hole (12) in the middle of installation piece (11), second screw hole (12) inside threaded connection second screw rod (13), second screw rod (13) one end threaded connection second nut (14).

2. The novel wire clamp of claim 1, wherein: a sliding groove (18) is arranged in the middle of the fixing block (4), and a second sliding block (19) is connected inside the sliding groove (18) in a sliding mode.

3. The novel wire clamp of claim 2, wherein: the lower end of the second sliding block (19) is fixedly connected with a limiting spring (20), and the lower end of the limiting spring (20) is fixedly connected with a sliding groove (18).

4. The novel wire clamp of claim 2, wherein: one side of the second sliding block (19) is fixedly connected with a semicircular lower groove (16), and one end of the sliding groove (18) is fixedly connected with a semicircular upper groove (15).

5. The novel wire clamp of claim 4, wherein: and insulating rubber pads (17) are arranged on one sides of the semicircular upper groove (15) and the semicircular lower groove (16).

6. The novel wire clamp of claim 1, wherein: and one end of the fixed block (4) is provided with a third threaded hole (9), the inside of the third threaded hole (9) is in threaded connection with a third screw rod (10), and one end of the third screw rod (10) is provided with a limiting spring (20).

7. The novel wire clamp of claim 1, wherein: the second fixing mechanism (21) is the same as the first fixing mechanism (1).

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